/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraParameterMapHistory.h
typedef typename [TNiagaraParameterMapHistoryBuilder](API\Plugins\NiagaraEditor\TNiagaraParameterMapHistoryBuild-)< GraphBridge >::[FHistory](API\Plugins\NiagaraEditor\TNiagaraParameterMapHistoryBuild-\FHistory) FHistory